| prevalence of feline coronavirus antibodies in japanese domestic cats during the past decade. | from 2001 to 2010, 17,392 japanese cats were examined for feline coronavirus (fcov) antibodies. the seroprevalence of purebreds (66.7%) was higher than that of random breds (31.2%). seroprevalence increased greatly in purebreds by three months of age, while it did not fluctuate greatly in random breds with aging, indicating that cattery environments can contribute to fcov epidemics. purebreds from northern regions of japan were likely to be seropositive (76.6% in hokkaido, 80.0% in tohoku), indi ... | 2012 | 22673084 |